Electrical Cables In cables the charging current Leads the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Lags the voltage by 90° Leads the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Lags the voltage by 90° ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Composite Hygroscopic Homogeneous Porous Composite Hygroscopic Homogeneous Porous ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become One half None of the listed here Four times Double One half None of the listed here Four times Double ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Underground cables are laid at sufficient depth To avoid being unearthed easily due to removal of soil To minimize the effect of shocks and vibrations due to gassing vehicles, etc. All of the listed here To minimize temperature stresses To avoid being unearthed easily due to removal of soil To minimize the effect of shocks and vibrations due to gassing vehicles, etc. All of the listed here To minimize temperature stresses ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have High mechanical strength low cost High dielectric strength All of the listed here High mechanical strength low cost High dielectric strength All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The inter sheaths in the cables are used to None of the listed here Avoid the requirement of good insulation Minimize the stress Provide proper stress distribution None of the listed here Avoid the requirement of good insulation Minimize the stress Provide proper stress distribution ANSWER DOWNLOAD EXAMIANS APP
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